update book with redirect fixes

Fixes #42632
This commit is contained in:
steveklabnik 2017-06-14 15:48:43 -04:00
parent 554c685b0b
commit 15ace49d2e

@ -1 +1 @@
Subproject commit f746084b099060f55ac5e7d8050797593fcedd6e
Subproject commit 325c3da0814f44916bef00ff225f934f2d613203